.mixin1(){
    .mixin1{
        overflow: hidden;
        background-color: #fff;
        .left{
            float: left;
            width: 600px;
            height: 400px;
            img{
                width: 260px;
                height: 256px;
                float: left;
                margin: 72px 24px;
            }
            div{
                float: left;
                width: 240px;
                margin-top: 120px;
                h3{
                    font-size: 24px;
                    color: @color;
                    font-weight: bold;
                    margin-bottom: 20px;
                }
                p{
                    font-size: 14px;
                    margin-bottom: 20px;
                    color: @color;
                }
                span{
                    font-size: 16px;
                    color: @color;
                }
            }
        }
        .right{
            float: left;
            width: 600px;
            height: 400px;
        }
    }
}